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Galvanized steel single-gang electrical switch box, gray finish

Hubbell Incorporated

Hubbell Incorporated RACO 500 Electrical Box 12.5 cu in 1 Gang Galvanized Zinc

SKU CH-C24W-HNSCW

A 12.5 cu in single-gang steel switch box with eight 1/2 in. knockouts, galvanized zinc finish and UL listing

  • TypeElectrical Boxes & Covers
  • UL-listed safety assurance for code-compliant installs
  • 5 cu in capacity fits multiple wiring configurations
  • Galvanized zinc steel resists corrosion in damp locations
  • Eight 1/2 in. knockouts simplify cable entry from back or sides
  • 2 1/2 in. depth suits standard wall cavity dimensions

Switch Box for Residential Wiring

The RACO 500 is a single-gang switch box designed for standard residential electrical installations. Its 12.5 cu in capacity accommodates switches and associated conductors in typical lighting or outlet circuits. The galvanized steel construction provides corrosion resistance for indoor applications. UL Listing confirms compliance with applicable safety standards.

Ideal for Switch Installations Only

This box suits electricians and DIYers mounting a single toggle or dimmer switch in a stud cavity. It is not for installations requiring multiple devices, ceiling-fan-rated support, or integrated cable clamps. Builders needing higher fill volume or a mounting bracket should select a different box style.

12.5 Cubic Inch Capacity Decides Fit

The 12.5 cu in volume determines how many conductors and devices the enclosure can legally contain under code fill calculations. Exceeding this limit requires a larger box. Verify the conductor count and device combination before purchase to ensure compliance.

Highlights

  • UL-listed safety assurance for code-compliant installs
  • 5 cu in capacity fits multiple wiring configurations
  • Galvanized zinc steel resists corrosion in damp locations
  • Eight 1/2 in. knockouts simplify cable entry from back or sides
  • 2 1/2 in. depth suits standard wall cavity dimensions

Specifications

BrandRACO
TypeElectrical Boxes & Covers

Questions about this item

Does the 12.5 cu in steel box generate any heat or noise when circuits run continuously?

The RACO 500 is a passive galvanized steel enclosure with no moving parts or electronics, so it produces no heat and makes no sound regardless of how long the circuits inside remain energized.

What mounting hardware or brackets must I already have to install this 1-gang switch box?

The box has no integral bracket; you will need screws or nails suited to your stud or surface, plus appropriate cable clamps or connectors for the six 1/2 in. side knockouts and two 1/2 in. back knockouts.

Will the 12.5 cu in capacity and 1/2 in. knockouts accommodate the older NM-B cable and devices I plan to keep?

Yes, the 12.5 cubic-inch volume and eight 1/2 in. knockouts are sized for standard legacy NM-B conductors and traditional switches or receptacles, and the UL listing confirms compatibility with existing wiring methods.

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